<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>文本样式</title>
    <style>
        .highlight{
            color: gold;
            background-color: black;
            text-indent:20px;
            text-transform:uppercase;
        }
        .highlight:hover{
            color: white;
        }
    </style>
</head>
<body>
    <p class="highlight">You arrived in autumn</p>
</body>
</html>